ANIMATION ON SCROLL
Did you just see how the Aos image came into the page. this is a simple animation. very easy to implement
How to implement
CSS
<link href="https://unpkg.com/aos@2.3.1/dist/aos.css" rel="stylesheet">
JS
<script src="https://unpkg.com/aos@2.3.1/dist/aos.js"></script>
INITIALIZE AOS
<script>
AOS.init();
</script>